CN202809560U

CN202809560U - Self-locking fish-nest ecological brick

Info

Publication number: CN202809560U
Application number: CN2012204754502U
Authority: CN
Inventors: 徐国东; 宁方锋; 史航
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-18
Filing date: 2012-09-18
Publication date: 2013-03-20
Anticipated expiration: 2022-09-18

Abstract

The utility model relates to the technical field of a riverway protection bank and protection foot construction material, in particular to a self-locking fish-nest ecological brick, which comprises a brick main body, wherein the brick main body is a rectangular cylindrical shape with openings on two ends, four walls of the brick main body are respectively provided with a through hole, the top of the brick main body is provided with positioning projections, and the bottom of the brick main body is provided with a groove which is matched with the positioning projections. Sides of two ends of the brick main body are respectively provided with a groove, and the groove is an arc groove. The quantity of the positioning projections is two, the positioning projection is in a rectangular elongated shape, the two positioning projections are respectively distributed on the top of the brick main body along the axial direction, the groove is a rectangular groove, the width of the groove is identical to the distance between the outer sides of the two positioning projections, and the height of the groove corresponds to the height of the positioning projection. The self-locking fish-nest ecological brick has the characteristics that the structure is reasonable, not only is the embankment strength of the bank guaranteed, but also a habitat can be provided for aquatic animals, and the ecological environment can be maintained.

Description

Self-locking fish nest ecological brick

Technical field

The utility model relates to a kind of channel revetment, spats building material technical field, specifically a kind of self-locking fish nest ecological brick.

Background technology

At present, often adopt the rigidity embankment types such as stone masonry, concrete or prefabricated section both at home and abroad in the shore protections such as river course, reservoir, although this embankment type has improved revetment intensity and tidiness greatly, but the ecological environment of bunding is but therefore destroyed, water plant can't grow, aquatic animal has also lost habitat, and the self-purification capacity of water body also descends greatly.

Summary of the invention

The utility model provides a kind of rational in infrastructure in order to overcome above-mentioned defect, has both guaranteed the revetment intensity of embankment, can, for aquatic animal provides habitat, safeguard the self-locking fish nest ecological brick of ecological environment again.

The technical solution adopted in the utility model is: a kind of self-locking fish nest ecological brick, comprise the brick body, the rectangular drum like that described brick body is both ends open, be provided with through hole on four walls of brick body, top at the brick body is provided with locating convex block, in the bottom of brick body, is provided with the groove suitable with locating convex block .

The sidepiece at described brick body two ends is provided with groove, and this groove is arc groove.

Described locating convex block is two and the strip that is square, two locating convex blocks are distributed in the top of brick body vertically, described groove is a rectangular channel, and the width of groove equates with the distance between the two locating convex blocks outsides, and the height of groove is corresponding with the height of locating convex block.

Through hole on four walls of described brick body is three.

The utility model is designed to rectangular drum like by the brick body, and all be provided with through hole on four walls, the biologies such as fish can conveniently be moved into its inside, arrange between the brick body after connecting and form vertically continuous cavity, layered arrangement communicates with river course in the shore protection limit, for the biologies such as fish provide the place of perching or laying eggs of a safety, contribute to protect the river course bio-diversity; Top and the end at the brick body are provided with suitable locating convex block and groove, location and self-locking while connecting for two brick bodies, and convenient construction, be connected firmly, and the resistance to erosion ability is strong; Sidepiece at brick body two ends arranges groove, during constructability, with the brick body of both sides, docks, and increases work efficiency.

The accompanying drawing explanation

Fig. 1 is schematic diagram of the present utility model.

The specific embodiment

Now by reference to the accompanying drawings the utility model is further described, Fig. 1 is a kind of embodiment of the present utility model, comprise brick body 2, the rectangular drum like that described brick body 2 is both ends open, be provided with through hole on four walls of brick body 2, be provided with locating convex block 1 at the top of brick body 2, in the bottom of brick body 2, be provided with the groove suitable with locating convex block 1.In the present embodiment, described locating convex block 1 is two strips that are square, and two locating convex blocks 1 are distributed in ，Ji top, the top longitudinal arrangement of brick body 2 vertically, and the through hole at top is arranged between two locating convex blocks 1.Described groove is a rectangular channel, the width of groove equates with the distance between two locating convex block 1 outsides, the height of the height of groove and locating convex block 1 is corresponding, when brick body 2 connects up and down, the groove of top brick body 2 just in time is placed in the outside of two locating convex blocks 1 of bottom brick body 2, has realized location and self-locking between brick body 2.Sidepiece at brick body 2 two ends is provided with groove, and this groove is arc groove, can be also rectangular recess.Through hole in the present embodiment on four of brick body 2 walls is three, can also be set to as required two or four etc.

The utility model is designed to rectangular drum like by brick body 2, and all be provided with through hole on four walls, the biologies such as fish can conveniently be moved into its inside, arrange between the brick body 2 after connecting and form vertically continuous cavity, layered arrangement communicates with river course in the shore protection limit, for the biologies such as fish provide the place of perching or laying eggs of a safety, contribute to protect the river course bio-diversity; Top and the end at brick body 2 are provided with suitable locating convex block 1 and groove, location and self-locking while connecting for two brick bodies, and convenient construction, be connected firmly, and the resistance to erosion ability is strong; The utility model can laid dry, also can grout, and the sidepiece at brick body 2 two ends arranges groove, during constructability, with the brick body 2 of both sides, docks, and increases work efficiency.The utility model is to design according to the life habit of the biologies such as fish and hydraulic characteristic(s), after by the utility model, the road bunding is laid connection along the river, just be equivalent to construct the fish nest in river course, form a space that plant, fish and various biology coexist, promote mass exchange in the outer river of barricade and barricade, improve the self-purification capacity of river course, channel, re-established the ecosystem of river course and river levee, repaired water environment.In addition, as a kind of wall-retaining structure, the utlity model has that construction speed is fast, the advantages such as applicability is wide, safe earthquake-proof, cost-saving, ecological, environmental protective, good water permeability.

The utlity model has rational in infrastructurely, both guaranteed the revetment intensity of embankment, can, for aquatic animal provides habitat, safeguard the characteristics of ecological environment again.

Claims

1. a self-locking fish nest ecological brick, comprise the brick body, it is characterized in that: the rectangular drum like that described brick body is both ends open is provided with through hole on four walls of brick body, top at the brick body is provided with locating convex block, in the bottom of brick body, is provided with the groove suitable with locating convex block .

2. self-locking fish nest ecological brick according to claim 1, it is characterized in that: the sidepiece at described brick body two ends is provided with groove, and this groove is arc groove.

3. self-locking fish nest ecological brick according to claim 1, it is characterized in that: described locating convex block is two and the strip that is square, two locating convex blocks are distributed in the top of brick body vertically, described groove is a rectangular channel, the width of groove equates with the distance between the two locating convex blocks outsides, and the height of groove is corresponding with the height of locating convex block.

4. self-locking fish nest ecological brick according to claim 1, it is characterized in that: the through hole on four walls of described brick body is three.